100% Jason Sudeikis baby daddy. Jason has strange slanted ears. The baby has the same very unique ears. The kid looks 99% like him. There were photos of Jason and January from December 2011. 9 months later she gave birth. I have a feeling that Jason just did NOT want to be a father and he secretly signed his parental rights away. If he DID want to be a father, he would have gone to court and petitioned for visitation.